func main() {
dry := flag.Bool("dry", false, "dry-run: does not start the server (for testing purpose)")
configFile := flag.String("config", "/etc/gandalf.conf", "Gandalf configuration file")
gVersion := flag.Bool("version", false, "Print version and exit")
flag.Parse()
if *gVersion {
fmt.Printf("gandalf-webserver version %s\n", version)
return
}
log.Printf("Opening config file: %s ...\n", *configFile)
err := config.ReadAndWatchConfigFile(*configFile)
if err != nil {
msg := `Could not open gandalf config file at %s (%s).
For an example, see: gandalf/etc/gandalf.conf
Note that you can specify a different config file with the --config option -- e.g.: --config=./etc/gandalf.conf`
log.Fatalf(msg, *configFile, err)
}
log.Printf("Successfully read config file: %s\n", *configFile)
router := api.SetupRouter()
bind, err := config.GetString("bind")
if err != nil {
var perr error
bind, perr = config.GetString("webserver:port")
if perr != nil {
panic(err)
}
}
if !*dry {
log.Fatal(http.ListenAndServe(bind, router))
}
}
func main() {
dry := flag.Bool("dry", false, "dry-run: does not start the server (for testing purpose)")
configFile := flag.String("config", "/etc/gandalf.conf", "Gandalf configuration file")
gVersion := flag.Bool("version", false, "Print version and exit")
flag.Parse()
if *gVersion {
fmt.Printf("gandalf-webserver version %s\n", version)
return
}
err := config.ReadAndWatchConfigFile(*configFile)
if err != nil {
msg := `Could not find gandalf config file. Searched on %s.
For an example conf check gandalf/etc/gandalf.conf file.\n %s`
log.Panicf(msg, *configFile, err)
}
router := api.SetupRouter()
bind, err := config.GetString("bind")
if err != nil {
var perr error
bind, perr = config.GetString("webserver:port")
if perr != nil {
panic(err)
}
}
if !*dry {
log.Fatal(http.ListenAndServe(bind, router))
}
}
func main() {
dry := flag.Bool("dry", false, "dry-run: does not start the server (for testing purpose)")
configFile := flag.String("config", "/etc/gandalf.conf", "Gandalf configuration file")
gVersion := flag.Bool("version", false, "Print version and exit")
flag.Parse()
if *gVersion {
fmt.Printf("gandalf-webserver version %s\n", version)
return
}
log.Debugf("Opening config file: %s ...\n", *configFile)
err := config.ReadAndWatchConfigFile(*configFile)
if err != nil {
msg := `Could not open gandalf config file at %s (%s).
For an example, see: gandalf/etc/gandalf.conf
Note that you can specify a different config file with the --config option -- e.g.: --config=./etc/gandalf.conf`
log.Fatalf(msg, *configFile, err)
}
log.Init()
log.Debugf("Successfully read config file: %s\n", *configFile)
router := api.SetupRouter()
n := negroni.New()
n.Use(api.NewLoggerMiddleware())
n.Use(api.NewResponseHeaderMiddleware("Server", "gandalf-webserver/"+version))
n.Use(api.NewResponseHeaderMiddleware("Cache-Control", "private, max-age=0"))
n.Use(api.NewResponseHeaderMiddleware("Expires", "-1"))
n.UseHandler(router)
bind, err := config.GetString("bind")
if err != nil {
var perr error
bind, perr = config.GetString("webserver:port")
if perr != nil {
panic(err)
}
}
if !*dry {
bareLocation, err := config.GetString("git:bare:location")
if err != nil {
panic("You should configure a git:bare:location for gandalf.")
}
fmt.Printf("Repository location: %s\n", bareLocation)
fmt.Printf("gandalf-webserver %s listening on %s\n", version, bind)
http.ListenAndServe(bind, router)
}
}